skillsPage.backToSkills🔥 Tier 2
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Market Sizing
Estimating total addressable market to validate business opportunities
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📈 Business
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+$15k-
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Medium
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skillsPage.allCareers
Market sizing (TAM/SAM/SOM analysis) estimates the revenue potential of a market opportunity. It's fundamental for startup fundraising, product strategy, and corporate investment decisions. Both top-down (industry data) and bottom-up (customer-level) approaches are used. Every investor pitch, product strategy document, and business case requires market sizing. The skill of making reasonable estimates with limited data is valuable across business roles.